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Read moreSaferig Outrigger Pad Sizes & Load Capacity Full Technical Datasheet
02 September, 2026 | Admin
This outrigger pad load capacity chart is the fastest way to size a Saferig pad: if you already know your crane’s outrigger reaction force, you can find your exact Saferig pad in under a minute using the table below — every size, product code, and tested load rating is listed, straight from our official technical datasheet.
Full Saferig Size & Load Capacity Chart
All pads are manufactured from UHMWPE (Ultra-High-Molecular-Weight Polyethylene), tested to ISO methods, with Material Test Certificates supplied on every order.
| Size | Product Code | Load Bearing Capacity | Ultimate Load Capacity | Weight |
| 300×300×30mm | SR-333 | < 5 ton | < 7 ton | 2.7 kg |
| 400×400×40mm | SR-444 | < 10 ton | < 12 ton | 6.4 kg |
| 400×400×50mm | SR-445 | < 12 ton | < 15 ton | 8 kg |
| 500×500×40mm | SR-554 | < 15 ton | < 18 ton | 10 kg |
| 500×500×50mm | SR-555 | < 20 ton | < 22 ton | 12.5 kg |
| 600×600×40mm | SR-664 | < 20 ton | < 25 ton | 14.4 kg |
| 600×600×50mm | SR-665 | < 25 ton | < 30 ton | 18 kg |
| 600×600×60mm | SR-666 | < 30 ton | < 35 ton | 21.6 kg |
| 700×700×50mm | SR-775 | < 35 ton | < 40 ton | 24.5 kg |
| 700×700×60mm | SR-776 | < 50 ton | < 55 ton | 29.4 kg |
| 800×800×50mm | SR-885 | < 50 ton | < 60 ton | 32 kg |
| 800×800×60mm | SR-886 | < 55 ton | < 75 ton | 38.4 kg |
| 800×800×70mm | SR-887 | < 75 ton | < 90 ton | 44.8 kg |
| 800×800×80mm | SR-888 | < 80 ton | < 100 ton | 51.2 kg |
| 1000×1000×50mm | SR-10105 | < 75 ton | < 100 ton | 48 kg |
| 1000×1000×60mm | SR-10106 | < 80 ton | < 100 ton | 60 kg |
| 1000×1000×70mm | SR-10107 | < 100 ton | < 120 ton | 70 kg |
| 1000×1000×80mm | SR-10108 | < 120 ton | < 160 ton | 80 kg |
| 1000×1000×100mm | SR-101010 | < 160 ton | < 200 ton | 100 kg |
| 1200×1200×60mm | SR-12126 | < 180 ton | < 220 ton | 86.4 kg |
| 1200×1200×80mm | SR-12128 | < 220 ton | < 250 ton | 115.2 kg |
| 1200×1200×100mm | SR-121210 | < 220 ton | < 300 ton | 144 kg |
| 1500×1500×100mm | SR-151510 | < 250 ton | < 300 ton | 225 kg |
| 2000×1000×100mm | SR-202010 | < 280 ton | < 300 ton | 200 kg |
| 3000×1000×100mm | SR-303010 | < 300 ton | < 500 ton | 300 kg |
Reading the table: load bearing vs. ultimate capacity
“Load bearing capacity” is the rated safe working load for that pad size — this is the figure to size against for normal operations. “Ultimate load capacity” reflects the pad’s tested failure threshold, included for reference and engineering review, not as a working limit. Always size against load bearing capacity, with your own project safety margin on top where required.
Material properties — why UHMWPE performs the way it does
| Property | Test Method | Value |
| Density | ISO 1183-1 | < 0.96 g/cm³ |
| Molecular Weight | — | 0.5 – 5 Mio. g/mol |
| Water Absorption (23°C) | ISO 62 | < 0.01 % |
| Elongation at Break (23°C) | ISO 527-2 | > 500 % |
| Shore Hardness D | ISO 868 | 64 |
| Notched Impact Strength | ISO 868 | No Break |
| Wear Resistance (Sand-Slurry) | ISO 15527 | > 350 % |
| Friction Coefficient (μ) | — | 0.2 |
| Melting Temperature | ISO 11357 | 130 – 135 °C |
Two figures worth highlighting: the wear resistance rating of >350% (ISO 15527 sand-slurry test) is a strong number for pads used repeatedly on abrasive desert sites, and the “no break” notched impact strength result means the material resists cracking under sudden shock loading rather than failing brittle.
Download the full datasheet
The complete technical datasheet — including full material property tables and product photography — is available as 📥 Saferig Outrigger Pads Datasheet Diode Branded the downloadable Saferig Technical Datasheet PDF here.
Reading the outrigger pad load capacity chart correctly
Every row in this outrigger pad load capacity chart lists two figures: Load Bearing Capacity and Ultimate Load Capacity. Load Bearing Capacity is the rated working load for normal, repeated use. Ultimate Load Capacity is the tested failure threshold, and it should never be treated as a safe working figure — it exists so engineers can confirm a margin of safety, not so a pad can be routinely loaded that close to failure.
Matching the chart to your crane’s outrigger reaction
Your crane’s load chart or rigging plan gives the maximum outrigger reaction force for the pick you’re planning. Compare that figure against the Load Bearing Capacity column, not the Ultimate figure, and always round up to the next pad size if the reaction force sits close to a boundary between two sizes. On soft or uneven ground, cross-check against our outrigger pad size calculator as well, since ground bearing pressure can push you toward a larger pad than the chart alone suggests.
Why Diode Trading EST publishes the full chart
We publish the complete outrigger pad load capacity chart, rather than a simplified version, because crane operators and lift planners in Saudi Arabia need the exact product codes and tested figures on record for their lift plans and audits. If your reaction force falls between two listed sizes or you’re working with a crane model not covered here, our custom size outrigger pads service can cover it — contact our team directly and we’ll confirm the right Saferig pad before you mobilize.
FAQ
What size Saferig pad do I need for a 45 ton outrigger load?
Based on the load bearing capacity chart, the SR-887 (800×800×70mm, rated <75 ton) or SR-10105
(1000×1000×50mm, rated <75 ton) would cover a 45 ton load with margin — use our online sizing
calculator to check against your specific ground conditions too.
Does every Saferig pad come with a Material Test Certificate?
Yes, every order — standard or custom — ships with an MTC confirming material grade, batch, and
tested properties.
Can Saferig pads be custom sized outside this standard chart?
Yes, custom sizes and thicknesses are available for non-standard footprints or loads beyond 300 tons —
contact us with your requirements.
For the complete square and round pad range, verified load capacity chart, and full technical documentation, see our Outrigger Pads Saudi Arabia page.
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